Ontologia

Rivière· 36 segments

내성천

Crosses 5 administrative regions : Andong, Bonghwa, Mungyeong, Yecheon, Yeongju

rivière

Total length

105km

Max discharge

23m³/s

Max Strahler

4

Segments matched

36

River geography5 admin regions · 0 communes

Parent watershed

hybas-40805643501819 km²

5 administrative regions crossed (GADM L2)

  • Yecheon
    Gyeongsangbuk-do · South Korea
    55.5 km
    in this dpt
  • Yeongju
    Gyeongsangbuk-do · South Korea
    36.4 km
    in this dpt
  • Bonghwa
    Gyeongsangbuk-do · South Korea
    28.0 km
    in this dpt
  • Andong
    Gyeongsangbuk-do · South Korea
    6.4 km
    in this dpt
  • Mungyeong
    Gyeongsangbuk-do · South Korea
    1.7 km
    in this dpt

11 intersecting protected areas

2 more protected areas

  • Bonghwa

    IUCN VI

    Water Source Protection Area

  • Mulya

    IUCN VI

    Water Source Protection Area

1 page = 1 named river (aggregation of 36 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

95 distinct species · 321 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de 내성천 : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 46 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
46
Connectance
0.077
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

105km

Max discharge

23,0m³/s

Max Strahler

4

Segments matched

36

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.